38715555

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{383}}^1$

素因数の和:707

約数の個数: 32

約数和(自身を含む): 65028096

約数和(自身を除く): 26312541

約数列:

[1, 3, 5, 15, 23, 69, 115, 293, 345, 383, 879, 1149, 1465, 1915, 4395, 5745, 6739, 8809, 20217, 26427, 33695, 44045, 101085, 112219, 132135, 336657, 561095, 1683285, 2581037, 7743111, 12905185, 38715555]

約数ペア:

[(1, 38715555), (3, 12905185), (5, 7743111), (15, 2581037), (23, 1683285), (69, 561095), (115, 336657), (293, 132135), (345, 112219), (383, 101085), (879, 44045), (1149, 33695), (1465, 26427), (1915, 20217), (4395, 8809), (5745, 6739)]